Elevate your sauna sessions with Sauna Fresh Nordic Birch Aroma, a 1.8 oz bottle of pure essence oil. This high-quality birch oil captures the fresh and invigorating scent of Nordic birch trees, perfect for mixing with your sauna steam water to create a rejuvenating aromatherapy experience. The refreshing aroma enhances relaxation, making it an ideal addition to your sauna routine.